
Mike Welling
Field biologist and geospatial engineer. Two years from 1998 collecting biodiversity data in Serra da Capivara, Brazil, then nearly three decades building large-scale geospatial and data platforms.
We believe better environmental decisions begin when field science, spatial intelligence and modern AI work together.
Nxt7a grew from a simple frustration: we collect extraordinary amounts of environmental information, yet turning it into timely, useful decisions remains difficult.
Mike Welling spent two years from 1998 collecting biodiversity data in Serra da Capivara National Park, Brazil, then nearly three decades building geospatial analytics and data platforms, including Hemisphere Digital. Nxt7a brings that field biology, geospatial engineering and data-platform experience together.
Nxt7a draws inspiration from the principle of considering the consequences of our decisions across seven generations. For us, it means building practical tools that improve decisions now while taking the long view on biodiversity.
"Two years collecting biodiversity data in Serra da Capivara taught me that Traditional Knowledge grounded in scientific data is a necessity for the continued stewardship of the lands that sustain us. That is the reason for starting Next Seven Again."
Mike Welling, Founder
Serra da Capivara National Park, Piauí, Brazil. Photo: Leonardo Ramos, CC BY-SA 4.0, via Wikimedia Commons

Field biologist and geospatial engineer. Two years from 1998 collecting biodiversity data in Serra da Capivara, Brazil, then nearly three decades building large-scale geospatial and data platforms.

Data engineering and automation expert. Ten-year technical partner to Mike on high-scale geospatial data architectures; leads the BigQuery engine, Capi and the governance layer.

Scaling and exit specialist with extensive experience in carbon compliance markets; advises on go-to-market to natural-capital impactors.

First-class Masters in Applied Mathematics; PhD candidate in reinforcement learning.

PhD; background in neuroscience and biochemistry; specialist in high-complexity statistical analytics.
Nxt7a is in pilot with a biodiversity credit fund, a First Nations land council and an Indigenous forest-management programme. Each pilot runs on a real project with agreed outcomes and a review at the end.
Environmental science and authoritative data are the foundation.
Real project workflows shape the platform, not abstract demonstrations.
Better decisions and measurable outcomes are the goal.
Communities govern how data about their Country is seen and used.
ACN 699 405 484 · ABN 45 699 405 484
Registered in New South Wales, 24 June 2026
8/92a Mona Vale Road, Warriewood NSW 2102, Australia
mike@nxt7a.com
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Parent company: nextsevenagain.com ↗